<template>
  <page-header-wrapper>
    <a-card :bordered='false'>
      <a-row :gutter='24'>
        <a-col :span='4'>
          <!-- 部门树 -->
          <dept-tree
            ref='deptTree'
            :deptOptions='deptOptions'
            @select='clickDeptNode'
          />
        </a-col>
        <a-col :span='20'>
          <!-- 条件搜索 -->
          <div class='table-page-search-wrapper'>
            <a-form layout='inline'>
              <a-row :gutter='48'>
                <a-col :md='8' :sm='24'>
                  <a-form-item label='用户名称'>
                    <a-input v-model='queryParam.userName' placeholder='请输入' allow-clear />
                  </a-form-item>
                </a-col>
                <a-col :md='8' :sm='24'>
                  <a-form-item label='手机号'>
                    <a-input v-model='queryParam.phonenumber' placeholder='请输入' allow-clear />
                  </a-form-item>
                </a-col>
                <template v-if='advanced'>
                  <a-col :md='8' :sm='24'>
                    <a-form-item label='状态' prop='status'>
                      <a-select placeholder='请选择状态' style='width: 100%' allow-clear>
                        <a-select-option v-for='(d, index) in statusOptions' :key='index' :value='d.dictValue'>
                          {{ d.dictLabel }}
                        </a-select-option>
                      </a-select>
                    </a-form-item>
                  </a-col>
                  <a-col :md='8' :sm='24'>
                    <a-form-item label='创建时间'>
                      <a-range-picker style='width: 100%' v-model='dateRange' valueFormat='YYYY-MM-DD'
                                      format='YYYY-MM-DD' allow-clear />
                    </a-form-item>
                  </a-col>
                </template>
                <a-col :md='!advanced && 8 || 24' :sm='24'>
                  <span class='table-page-search-submitButtons'
                        :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
                    <a-button type='primary' @click='handleQuery'><a-icon type='search' />查询</a-button>
                    <a-button style='margin-left: 8px' @click='resetQuery'><a-icon type='redo' />重置</a-button>
                    <a @click='toggleAdvanced' style='margin-left: 8px'>
                      {{ advanced ? '收起' : '展开' }}
                      <a-icon :type="advanced ? 'up' : 'down'" />
                    </a>
                  </span>
                </a-col>
              </a-row>
            </a-form>
          </div>
          <!-- 操作 -->
          <div class='table-operations'>
            <a-button type='primary' @click='$refs.createForm.handleAdd()' v-hasPermi="['system:user:add']">
              <a-icon type='plus' />
              新增
            </a-button>
            <a-button type='primary' :disabled='single' @click='$refs.createForm.handleUpdate(undefined,ids)'
                      v-hasPermi="['system:user:edit']">
              <a-icon type='edit' />
              修改
            </a-button>
            <a-button type='danger' :disabled='multiple' @click='handleDelete' v-hasPermi="['system:user:remove']">
              <a-icon type='delete' />
              删除
            </a-button>
            <a-button type='dashed' @click='$refs.importExcel.importExcelHandleOpen()'
                      v-hasPermi="['system:user:import']">
              <a-icon type='import' />
              导入
            </a-button>
            <a-button type='primary' @click='handleExport' v-hasPermi="['system:user:export']">
              <a-icon type='download' />
              导出
            </a-button>
            <table-setting
              :style="{float: 'right'}"
              :table-size.sync='tableSize'
              v-model='columns'
              :refresh-loading='loading'
              @refresh='getList' />
          </div>
          <!-- 增加修改 -->
          <!-- 创建/编辑用户,单独封装了组件 -->
          <create-form
            ref='createForm'
            :deptOptions='deptOptions'
            :statusOptions='statusOptions'
            :sexOptions='sexOptions'
            @ok='getList'
            @select-tree='getTreeselect'
          />
          <!-- 修改密码抽屉 -->
          <reset-password
            ref='resetPassword'
          />
          <!-- 分配角色模态框 -->
          <auth-role
            ref='authRole'
          />
          <!-- 上传文件 -->
          <import-excel
            ref='importExcel'
            @ok='getList'
          />
          <!-- 数据展示 -->
          <a-table
            :loading='loading'
            :size='tableSize'
            rowKey='userId'
            :columns='columns'
            :data-source='list'
            :row-selection='{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }'
            :pagination='false'
            :bordered='tableBordered'>
            <span slot='status' slot-scope='text, record'>
              <a-popconfirm
                ok-text='是'
                cancel-text='否'
                @confirm='confirmHandleStatus(record)'
                @cancel='cancelHandleStatus(record)'
              >
                <span slot='title'>确认<b>{{ record.status === '1' ? '启用' : '停用' }}</b>{{ record.nickName }}的用户吗?</span>
                <a-switch checked-children='开' un-checked-children='关' :checked='record.status == 0' />
              </a-popconfirm>
            </span>
            <span slot='createTime' slot-scope='text, record'>
              {{ parseTime(record.createTime) }}
            </span>
            <span slot='operation' slot-scope='text, record' v-if='record.userId !== 1'>
              <a @click='$refs.createForm.handleUpdate(record,undefined)' v-hasPermi="['system:user:edit']">
                <a-icon type='edit' />
                修改
              </a>
              <a-divider type='vertical' v-hasPermi="['system:user:remove']" />
              <a @click='handleDelete(record)' v-hasPermi="['system:user:remove']">
                <a-icon type='delete' />
                删除
              </a>
              <a-divider type='vertical' v-hasPermi="['system:user:resetPwd', 'system:user:edit']" />
              <a-dropdown v-hasPermi="['system:user:resetPwd', 'system:user:edit']">
                <a class='ant-dropdown-link' @click='e => e.preventDefault()'>
                  <a-icon type='double-right' />
                  更多
                </a>
                <a-menu slot='overlay'>
                  <a-menu-item v-hasPermi="['system:user:resetPwd']">
                    <a @click='$refs.resetPassword.handleResetPwd(record)'>
                      <a-icon type='key' />
                      重置密码
                    </a>
                  </a-menu-item>
                  <a-menu-item v-hasPermi="['system:user:edit']">
                    <a @click='$refs.authRole.handleAuthRole(record)'>
                      <a-icon type='check-circle' />
                      分配角色
                    </a>
                  </a-menu-item>
                </a-menu>
              </a-dropdown>
            </span>
          </a-table>
          <!-- 分页 -->
          <a-pagination
            class='ant-table-pagination'
            show-size-changer
            show-quick-jumper
            :current='queryParam.pageNum'
            :total='total'
            :page-size='queryParam.pageSize'
            :showTotal='total => `共 ${total} 条`'
            @showSizeChange='onShowSizeChange'
            @change='changeSize'
          />
        </a-col>
      </a-row>
    </a-card>
  </page-header-wrapper>
</template>

<script>

import { changeUserStatus, delUser, listUser } from '@/api/system/user'
import { treeselect } from '@/api/system/dept'
import AuthRole from './modules/AuthRole'
import ResetPassword from './modules/ResetPassword'
import CreateForm from './modules/CreateForm'
import ImportExcel from './modules/ImportExcel'
import DeptTree from './modules/DeptTree'
import { tableMixin } from '@/store/table-mixin'

export default {
  name: 'User',
  components: {
    AuthRole,
    ResetPassword,
    CreateForm,
    ImportExcel,
    DeptTree
  },
  mixins: [tableMixin],
  data() {
    return {
      list: [],
      selectedRowKeys: [],
      selectedRows: [],
      // 高级搜索 展开/关闭
      advanced: false,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      ids: [],
      loading: false,
      total: 0,
      // 状态数据字典
      statusOptions: [],
      sexOptions: [],
      // 部门树选项
      deptOptions: [{
        id: 0,
        label: '',
        children: []
      }],
      // 日期范围
      dateRange: [],
      queryParam: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phonenumber: undefined,
        status: undefined,
        deptId: undefined
      },
      columns: [
        {
          title: '用户编号',
          dataIndex: 'userId',
          align: 'center'
        },
        {
          title: '用户名',
          dataIndex: 'userName',
          align: 'center'
        },
        {
          title: '用户昵称',
          dataIndex: 'nickName',
          align: 'center'
        },
        {
          title: '部门',
          dataIndex: 'dept.deptName',
          scopedSlots: { customRender: 'dept.deptName' },
          align: 'center'
        },
        {
          title: '状态',
          dataIndex: 'status',
          scopedSlots: { customRender: 'status' },
          align: 'center'
        },
        {
          title: '创建时间',
          dataIndex: 'createTime',
          align: 'center'
        },
        {
          title: '操作',
          dataIndex: 'operation',
          scopedSlots: { customRender: 'operation' },
          align: 'center'
        }
      ]
    }
  },
  filters: {},
  created() {
    this.getList()
    this.getTreeselect()
    this.getDicts('sys_normal_disable').then(response => {
      this.statusOptions = response.data
    })
    this.getDicts('sys_user_sex').then(response => {
      this.sexOptions = response.data
    })
  },
  computed: {},
  watch: {},
  methods: {
    /** 查询用户列表 */
    getList() {
      this.loading = true
      listUser(this.addDateRange(this.queryParam, this.dateRange)).then(response => {
          this.list = response.rows
          this.total = response.total
          this.loading = false
        }
      )
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then(response => {
        this.deptOptions = response.data
      })
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParam.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.queryParam = {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phonenumber: undefined,
        status: undefined,
        deptId: undefined
      }
      this.handleQuery()
    },
    onShowSizeChange(current, pageSize) {
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    changeSize(current, pageSize) {
      this.queryParam.pageNum = current
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
      this.ids = this.selectedRows.map(item => item.userId)
      this.single = selectedRowKeys.length !== 1
      this.multiple = !selectedRowKeys.length
    },
    toggleAdvanced() {
      this.advanced = !this.advanced
    },
    clickDeptNode(deptId) {
      this.queryParam.deptId = deptId
      this.handleQuery()
    },
    /* 用户状态修改 */
    confirmHandleStatus(row) {
      const text = row.status === '1' ? '启用' : '关闭'
      row.status = row.status === '0' ? '1' : '0'
      changeUserStatus(row.userId, row.status)
        .then(() => {
          this.$message.success(
            text + '成功',
            3
          )
        }).catch(function() {
        this.$message.error(
          text + '异常',
          3
        )
      })
    },
    cancelHandleStatus(row) {
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      var that = this
      const userIds = row.userId || this.ids
      this.$confirm({
        title: '确认删除所选中数据?',
        content: '当前选中编号为' + userIds + '的数据',
        onOk() {
          return delUser(userIds)
            .then(() => {
              that.onSelectChange([], [])
              that.getList()
              that.$message.success(
                '删除成功',
                3
              )
            })
        },
        onCancel() {
        }
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      var that = this
      this.$confirm({
        title: '是否确认导出?',
        content: '此操作将导出当前条件下所有数据而非选中数据',
        onOk() {
          that.download('system/user/export', {
            ...that.queryParam
          }, `user_${new Date().getTime()}.xlsx`)
        },
        onCancel() {
        }
      })
    }
  }
}
</script>
